UNITS OF MEASUREMENT & ITS CONVERSION, SIGNIFICANT FIGURES AND PERCENTAGE YIELD A. The lntemai System of Units Fill in the space provided with the correct SI units and symbol for each quantity. Quantity Unit " sister\" t .____ , 7 7 I Length . .. .....-......._ .. .. mew\". . W .___',__._._,..._J . Mass . Time I Electric current i' Amount of substa""" i . - | Luminous intensity i B. The Metric System Convert the following figures to its desired units. Do not round off your answers. 1. 23 m to km 6. 12 cm to 7 __ mm 2. 76 L to DL 7. 164,000 ml to L 3. 93.2 mg to Hg 8. 454 g to mg 4. 83.34 dL to L 9. 1,232 kg to g 5. 94.1 Dm to m 10. 672 L10 \"_____kL C. English System iii Convert the following gures to its desired units. Do not round off your answers. 1. 13 ft to inches 6. 2.5 gallons to __ pints 2. 3.5 quarts to pints 7. 395C to F 3. 3 pounds to grams 8. 2 square miles to square yards 4. 12 yards to feet 9. 4 tbsp to fluid ounces 5. 379.55 K to DC 10. 3 peeks to __...__ pints D. Significant Figures _ . Determine the number of signicant gures In the given numbers. 1. 12.000 6. 10.002 2. 2.3403 .. 7. 34.0007 i 3. 123.005 8. 612,000 _ 4. 0.000344 9. 000230240 5. 10,234 77777777 _ 10-210 ~